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by gattilorenz 1297 days ago
Yours is an example of aspect-based sentiment analysis. Typically it has been tackled in two steps: first extract the aspects, then classify them as positive/negative. GPT or T5 are possible options for doing both in one go, but splitting the task seems to be still a good option [1].

[1] http://essay.utwente.nl/91778/1/Middelraad_BA_EEMCS.pdf